APA (7th ed.) Citation

Simons, J. A., Drinnin, B. A., & Irwin, D. B. (1987). Psychology: The search for understanding. West Pub.

Chicago Style (17th ed.) Citation

Simons, Janet A., Beverly A. Drinnin, and Donald B. Irwin. Psychology: The Search for Understanding. St. Paul, Minn: West Pub, 1987.

MLA (9th ed.) Citation

Simons, Janet A., et al. Psychology: The Search for Understanding. West Pub, 1987.